SP123TX--2.4GHz音视频(A/V)发射模块(TX)
-
面议
SP123TX--2.4GHz 音视频(A/V)发射模块(TX)
1 应用
1.1 此规格书用于带声音载频信号处理的视频-射频调制器(This specification applies to VIDEO-RF modulator with sound subcarrier processing signals).
1.2 RF传输频道频率(transmission frequency group):
Ch1:2414/2370MHz Ch2:2432/2390MHz Ch3:2450/2490MHz Ch4:2468/2510MHz
1.3 调制类型(Modulation type):FM
2 结构规格书(Mechanical Specification)
SP123TX Please refer to Figure 1.
3 环境条件(Environmental Specification)
3.1 工作温度(Temperature ) -10℃~ +60℃
4 测试条件(Test Condition)
4.1 周边环境温度(Ambient temperature):25℃
4.2 视频输入电压(Video input voltage):1.0Vp-p,150 (IRE)
4.3 音频输入电压(Audio input voltage):1.0Vp-p正弦波信号(sine wave signal) 1KHz
5 电特性(Electrical Characteristics)
1
6 SP123TX引脚分布(Pin Assignment )
2
SP123TX频道表(CHANNEL TABLE)3
7.1 SP123TX应用电路(Application Circuit)
4
8、SP123TX 结构尺寸(Dimension)
5